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HD6473032F Datasheet, PDF (455/572 Pages) Hitachi Semiconductor – Hitachi Microcomputer
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A19 to A0
AS
RD (read)
D7 to D0
(read)
WR (write)
D7 to D0
(write)
T1
T2
T3
tACC4
tACC4
tACC2
tRDS
tWSD
tAS2
tWDS2
tWSW2
Figure 17-5 Basic Bus Cycle: Three-State Access
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